First synthesized as LY3298176, this dual GIP and GLP-1 receptor agonist has a molecular weight of 4813 g/mol and a formula that’s fairly hefty at C225H348N48O68, and CAS is 2023788-19-2 if you’re logging it.

It’s a white powder, 99.9% pure by HPLC—we usually see that in research-grade material, but this is advertised as pharmaceutical grade, which means tighter tolerance on residual solvents and peptide integrity, and the 10mg per vial is what most buyers go with for dose-response work.


MOQ is 10 vials, so 100mg total, and we’ve got them in boxes of 10 vials each (usually 2-4 weeks form order if stock’s moving fast). Actually, teh 10mg format is easier to handle for small-batch studies than a bulk drum—and it’s not suited for anything beyond research, so don’t even think about human use without a protocol.

EC number 200-001-8 is standdard for this peptide, but if you’re after tighter purity specs for IV administration, this isn’t it—pretty much for metabolic or obesity research where you need reproducibility across batches. The clinical trials showed significant efficacy, better than Dulaglutide for glucose control and weight loss, but that’s for the drug, not the raw material.

It’s high-purity powder, so COA comes with every batch, but we don’t have stability data past lyophilized form—check lead time if you need custmized vialing. Anyway, you’ll typically see it in 10mg or 5mg depending on your suplier’s lot.
The MOQ is 10 vials, so you can start with a single box of 10 vials at 10mg each.
Yes, we supply a COA with every batch showing the 99.9% purity and other specs. Just request it with your order.
It comes in 10mg per vial, 10 vials per box, sealed under sterile conditions to maintain stability during transit.
Orders are dispatched within 1-2 business days, and standard shipping to the UK takes about 5-8 working days.
It's labeled for research use only, not for human consumption or therapeutic use. Make sure your lab or study complies with local regulations.